The Boxing Bracket hold up to 220 lbs. Easy to assemble, 4 screw are included for installation of the product. Convenient for various fitness trainings at any time. This Punching Bag Hanger Bracket can be used for a variety of fitness training .For boxing, MMA, muay thai, martial arts, kick boxing, punching bags, heavy boxing bags, speed ball, reflex ball ,etc. The bracket is made of high quality heavy duty steel tested for strength and endurance.